CN209559309U - Magnetic float level meter for vaporization type medium level gauging - Google Patents
Magnetic float level meter for vaporization type medium level gauging Download PDFInfo
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- CN209559309U CN209559309U CN201920718053.5U CN201920718053U CN209559309U CN 209559309 U CN209559309 U CN 209559309U CN 201920718053 U CN201920718053 U CN 201920718053U CN 209559309 U CN209559309 U CN 209559309U
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- connecting leg
- measuring cylinder
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- measurement pipe
- liquid
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Abstract
The utility model discloses a kind of magnetic float level meters for vaporization type medium level gauging, with measuring cylinder, there is float in measuring cylinder, the upper and lower part of measuring cylinder side is communicated with the first vapour, liquid connecting leg respectively, further include having communicating pipe, communicating pipe the upper and lower part of side be connected respectively with first vapour, liquid connecting leg, the upper and lower part of the other side is communicated with the second vapour respectively, liquid connecting leg；Also it is less than the measurement pipe of measuring cylinder internal diameter in the measuring cylinder with outer diameter, through-hole is uniformly offered on the tube wall of measurement pipe, measurement pipe is welded on the inner wall of measuring cylinder with its outer wall, the upper end tube nozzle of measurement pipe is located at the top of the first vapour connecting leg, lower end nozzle is located at the lower section of the first liquid connecting leg, and the float is located in the measurement pipe.Using the true liquid level that can relatively accurately measure vaporization type medium in measured device after the utility model.
Description
Technical field
The utility model relates to a kind of magnetic float level meters, concretely relate to a kind of for vaporization type medium level gauging
Magnetic float level meter.
Background technique
Magnetic float level meter carrys out work by buoyancy and magnetic coupling principle, is widely used in electric power, petroleum, chemical industry, smelting
The level gauging of pressure vessel, liquid storage tank and the water tank used in the industry productions process such as gold, environmental protection etc., monitoring.Its structure
Mainly include measuring cylinder, there is float in measuring cylinder, the bottom of measuring cylinder is equipped with blowdown valve, and the side of measuring cylinder is equipped with display
Device, the other side upper and lower part be communicated with vapour, liquid connecting leg respectively, vapour, liquid connecting leg are upper and lower with measured device respectively when use
Portion, which is connected, constitutes linker, and the liquid level that measuring cylinder display is shown is the true liquid level of liquid in tested device.
Some vaporization type media, such as Liquefied Hydrocarbon, liquefied gas medium, belong to the effumability liquid of vapour-liquid state labile
Body, Liquefied Hydrocarbon, the physical characteristic of liquefied gas all easily vaporize, above-mentioned magnetic float level meter in the prior art and measured device
When constituting linker measurement liquid level, vaporization type medium is entered in measuring cylinder, and partially liq is vaporized into gas, causes in measuring cylinder
Level fluctuation it is larger, correspondingly the float it is upper and lower fluctuation it is also larger, liquid in measured device can not be accurately measured
True liquid level.
Utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned deficiency, and providing one kind relatively accurate can measure vapour
The magnetic float level meter for vaporization type medium level gauging of change type medium liquid level.
In order to solve the above technical problems, the utility model is used for the magnetic float level meter of vaporization type medium level gauging, have
Measuring cylinder, measuring cylinder is interior to have float, and the bottom of measuring cylinder is equipped with blowdown valve, and the side of measuring cylinder is equipped with display, the other side
Upper and lower part be communicated with the first vapour, liquid connecting leg respectively, further include having communicating pipe, communicating pipe side upper and lower part respectively with institute
The first vapour, the liquid connecting leg stated are connected, the upper and lower part of the other side is communicated with the second vapour respectively, liquid connecting leg, the second vapour connecting leg and
The axis of one vapour connecting leg is located along the same line, and the axis of the second liquid connecting leg and the first liquid connecting leg is located along the same line, and second
The end of vapour connecting leg and the second liquid connecting leg is respectively provided with connecting flange；Also there is outer diameter to be less than measurement in the measuring cylinder
The measurement pipe of cylinder internal diameter, uniformly offers through-hole on the tube wall of measurement pipe, measurement pipe is welded with its outer wall in measuring cylinder
On inner wall, the upper end tube nozzle of measurement pipe is located at the top of the first vapour connecting leg, lower end nozzle is located at the first liquid connecting leg
Lower section, the float are located in the measurement pipe.
The magnetic float level meter for vaporization type medium level gauging using the above structure passes through the communicating pipe when use
The second vapour, the liquid connecting leg of upper and lower part are connected with the upper and lower part of measured device, due to being additionally arranged communicating pipe, vaporization type
Medium was introduced into communicating pipe, is generated within communicating pipe and is vaporized and reach balance, the survey is entered back into after communicating pipe
In graduated cylinder, the fluctuation of liquid level is smaller in measuring cylinder, due to being also additionally arranged measurement pipe, and the tube wall of measurement pipe in measuring cylinder
On uniformly offer through-hole, the float is located in the measurement pipe, therefore the liquid in measuring cylinder through measurement tube wall on open
If through-hole stably enter in measurement pipe, vaporization type liquid through in communicating pipe and measuring cylinder vaporization twice, balance, enter
Vaporization type liquid vapour in measurement pipe, liquid two-phase have tended to balance, liquid level is steady, the also phase of the float in the measurement pipe
To true liquid level that is steady, therefore can relatively accurately measuring vaporization type medium in measured device.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is schematic cross-sectional view of the utility model for the magnetic float level meter of vaporization type medium level gauging.
Fig. 2 is the A-A diagrammatic cross-section in Fig. 1.
Specific embodiment
Referring to Fig. 1, Fig. 2, the utility model is used for the magnetic float level meter of vaporization type medium level gauging, has measuring cylinder 1,
There is in measuring cylinder float 2, the bottom of measuring cylinder is equipped with blowdown valve 3, the side of measuring cylinder equipped with display 4, the other side it is upper,
Lower part has been respectively communicated with the first vapour, liquid connecting leg 5,6, further includes having communicating pipe 7, communicating pipe side upper and lower part respectively with institute
The first vapour, the liquid connecting leg 5,6 stated are connected, the upper and lower part of the other side is communicated with the second vapour respectively, liquid connecting leg 8,9, and the second vapour connects
Pipe 8 and the axis of the first vapour connecting leg 5 are located along the same line, and the axis of the second liquid connecting leg 9 and the first liquid connecting leg 6 is located at always
On line, the end of the second vapour connecting leg and the second liquid connecting leg is respectively provided with connecting flange 10；Also there is outer diameter in the measuring cylinder 1
Size is less than the measurement pipe 11 of measuring cylinder internal diameter, uniformly offers through-hole 12 on the tube wall of measurement pipe, measurement pipe is outside it
Wall is welded on the inner wall of measuring cylinder, and the upper end tube nozzle of measurement pipe is located at the top of the first vapour connecting leg 5, lower end nozzle is located at
The lower section of the first liquid connecting leg 6, the float 2 are located in the measurement pipe 11.
Claims (1)
1. a kind of magnetic float level meter for vaporization type medium level gauging has measuring cylinder (1), there is float in measuring cylinder
(2), the bottom of measuring cylinder is equipped with blowdown valve (3), and the side of measuring cylinder connects respectively equipped with the upper and lower part of display (4), the other side
Be connected with the first vapour, liquid connecting leg (5,6), it is characterised in that: further include having communicating pipe (7), communicating pipe side upper and lower part difference
Be connected with first vapour, liquid connecting leg (5,6), the upper and lower part of the other side is communicated with the second vapour respectively, liquid connecting leg (8,9),
The axis of second vapour connecting leg (8) and the first vapour connecting leg (5) is located along the same line, the second liquid connecting leg (9) and the first liquid connecting leg (6)
Axis be located along the same line, the end of the second vapour connecting leg and the second liquid connecting leg is respectively provided with connecting flange (10)；Described
Also it is less than the measurement pipe (11) of measuring cylinder internal diameter in measuring cylinder (1) with outer diameter, is uniformly opened on the tube wall of measurement pipe
Equipped with through-hole (12), measurement pipe is welded on the inner wall of measuring cylinder with its outer wall, and the upper end tube nozzle of measurement pipe is located at described first
The top of vapour connecting leg (5), lower end nozzle are located at the lower section of the first liquid connecting leg (6), and the float (2) is located at the measurement pipe
(11) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718053.5U CN209559309U (en) | 2019-05-20 | 2019-05-20 | Magnetic float level meter for vaporization type medium level gauging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718053.5U CN209559309U (en) | 2019-05-20 | 2019-05-20 | Magnetic float level meter for vaporization type medium level gauging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559309U true CN209559309U (en) | 2019-10-29 |
Family
ID=68313885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718053.5U Active CN209559309U (en) | 2019-05-20 | 2019-05-20 | Magnetic float level meter for vaporization type medium level gauging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559309U (en) |
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2019
- 2019-05-20 CN CN201920718053.5U patent/CN209559309U/en active Active
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